This plugin hasn't been updated in more than 3 years now!
Has the developer fully abandoned this wonderful plugin??????????
An update is needed to fix vulnerability issues, update mootools to a newer version, add an option to load the scripts only on homepage (index) instead of all pages, etc.
Even though this masterpiece of a plugin still is compatible even today with the newest version of WP (3.4.2) it still needs an update.
Please developer! Do not abandon this plugin, after 3 years, it's time for an update, don't you think?????